<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style type = "text/css">
        select{
            width:100px;
            height:140px;
        }
        div{
            width:130px;
            float:left;
            text-align:center;
        }
    </style>
    <script type = "text/javascript" src = "../jquery-1.7.2.js"></script>
    <script type = "text/javascript">
        $(function(){
            $("button").eq(0).click(function(){
                $("select:eq(0) option:selected").appendTo($("select:eq(1)"));
            })
            $("button").eq(1).click(function(){
                $("select:eq(0) option").appendTo($("select:eq(1)"));
            })
            $("button").eq(2).click(function(){
                $("select:eq(1) option:selected").appendTo($("select:eq(0)"));
            })
            $("button").eq(3).click(function () {
                $("select:eq(1) option").appendTo($("select:eq(0)"));
            })
        })
    </script>
</head>
<body>
<div id="left">
    <select multiple="multiple" name="sel01">
        <option value="opt01">选项 1</option>
        <option value="opt02">选项 2</option>
        <option value="opt03">选项 3</option>
        <option value="opt04">选项 4</option>
        <option value="opt05">选项 5</option>
        <option value="opt06">选项 6</option>
        <option value="opt07">选项 7</option>
        <option value="opt08">选项 8</option>
    </select>
    <button>选中添加到右边</button>
    <button>全部添加到右边</button>
</div>
<div id="rigth">
    <select multiple="multiple" name="sel02">
    </select>
    <button>选中删除到左边</button>
    <button>全部删除到左边</button>
</div>
</body>
</html>